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Michael Walle be1a6e9425 dm: uclass: don't assign aliased seq numbers 
If there are aliases for an uclass, set the base for the "dynamically"
allocated numbers next to the highest alias.

Please note, that this might lead to holes in the sequences, depending
on the device tree. For example if there is only an alias "ethernet1",
the next device seq number would be 2.

In particular this fixes a problem with boards which are using ethernet
aliases but also might have network add-in cards like the E1000. If the
board is started with the add-in card and depending on the order of the
drivers, the E1000 might occupy the first ethernet device and mess up
all the hardware addresses, because the devices are now shifted by one.

Also adapt the test cases to the new handling and add test cases
checking the holes in the seq numbers.

Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Alex Marginean <alexandru.marginean@nxp.com>
Tested-by: Alex Marginean <alexandru.marginean@nxp.com>
Acked-by: Vladimir Oltean <olteanv@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Michal Simek <michal.simek@xilinx.com> [on zcu102-revA]
2020-06-11 20:52:11 -06:00
..
adc common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
ata common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
axi common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
bios_emulator common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
block common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
board common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
bootcount bootcount_ext: Add Ext4 build dependency 2020-06-02 17:27:04 -04:00
cache common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
clk clk: sifive: fu540-prci: Release ethernet clock reset 2020-06-04 09:44:09 +08:00
core dm: uclass: don't assign aliased seq numbers 2020-06-11 20:52:11 -06:00
cpu cpu: imx8: use intended cpu-thermal device when getting temp value 2020-05-22 13:27:46 +02:00
crypto drivers: crypto: mod_exp_sw: Re-add DM_FLAG_PRE_RELOC 2020-05-19 14:01:47 -04:00
ddr ddr: Rework errata A008109, A008378, 009942 workaround 2020-06-04 18:53:20 +05:30
demo common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
dfu common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
dma common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
fastboot common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
firmware common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
fpga common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
gpio common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
hwspinlock common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
i2c i2c: observe scl_count in i2c_deblock_gpio_loop() 2020-05-28 05:52:46 +02:00
input kconfig: mark SPL/TPL options for DM_KEYBOARD 2020-06-02 17:27:04 -04:00
led common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
mailbox common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
memory SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
misc misc: add driver for the SiFive otp controller 2020-06-04 09:44:08 +08:00
mmc common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
mtd mtd: sf: Drop plat from sf_probe 2020-06-01 17:55:24 +05:30
net Merge https://gitlab.denx.de/u-boot/custodians/u-boot-mpc85xx 2020-06-08 08:51:59 -04:00
nvme common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
pch common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
pci pci: Make Rockchip PCIe voltage regulators optional 2020-05-29 17:59:49 +08:00
pci_endpoint common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
phy Merge branch 'master' of https://gitlab.denx.de/u-boot/custodians/u-boot-sunxi 2020-06-03 11:52:13 -04:00
pinctrl common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
power power: pmic: Add SPL Kconfig entry for PFUZE100 2020-06-08 10:42:50 +02:00
pwm common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
qe drivers: net: qe: deselect QE when DM_ETH is enabled 2020-06-03 12:14:27 +05:30
ram sifive: fu540: add ddr driver 2020-06-04 09:44:08 +08:00
remoteproc common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
reset common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
rng common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
rtc common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
scsi common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
serial serial: Add missing Kconfig dependencies for debug consoles 2020-06-04 15:05:45 -04:00
smem common: Drop linux/bug.h from common header 2020-05-18 21:19:23 -04:00
soc common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
sound common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
spi Merge https://gitlab.denx.de/u-boot/custodians/u-boot-spi 2020-06-03 12:27:51 -04:00
spmi dm: core: Create a new header file for 'compat' features 2020-02-05 19:33:46 -07:00
sysreset common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
tee common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
thermal thermal: imx_scu_thermal: prevent boot hang with zero pdata 2020-05-22 13:29:25 +02:00
timer common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
tpm common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
ufs common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
usb usb: provide a device tree node to USB devices 2020-06-11 20:52:11 -06:00
video common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
virtio virtio: VIRTIO_RNG depends on DM_RNG 2020-06-05 04:04:41 +02:00
w1 common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
w1-eeprom common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
watchdog common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
Kconfig dm: rng: Add random number generator(rng) uclass 2020-01-07 18:08:21 +01:00
Makefile phy: rockchip: Add Rockchip USB2PHY driver 2020-05-29 18:13:19 +08:00